PL357136A1 - Cable tv system or other similar communication system - Google Patents

Cable tv system or other similar communication system

Info

Publication number
PL357136A1
PL357136A1 PL01357136A PL35713601A PL357136A1 PL 357136 A1 PL357136 A1 PL 357136A1 PL 01357136 A PL01357136 A PL 01357136A PL 35713601 A PL35713601 A PL 35713601A PL 357136 A1 PL357136 A1 PL 357136A1
Authority
PL
Poland
Prior art keywords
cable
similar communication
communication system
similar
communication
Prior art date
Application number
PL01357136A
Other languages
Polish (pl)
Other versions
PL199524B1 (en
Inventor
Kjell Arne Ljungdahl
Bo Peter Cullblom
Lars Ake Peter Carlsson
Original Assignee
Protan Investments Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Protan Investments Limited filed Critical Protan Investments Limited
Publication of PL357136A1 publication Critical patent/PL357136A1/en
Publication of PL199524B1 publication Critical patent/PL199524B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
PL357136A 2000-02-16 2001-02-15 Cable tv system or other similar communication system PL199524B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0000516A SE521970C2 (en) 2000-02-16 2000-02-16 Cable TV systems that generate logical signals based on comparison of detected energy levels in the system with a reference signal
PCT/SE2001/000327 WO2001062003A1 (en) 2000-02-16 2001-02-15 Cable tv system or other similar communication system

Publications (2)

Publication Number Publication Date
PL357136A1 true PL357136A1 (en) 2004-07-12
PL199524B1 PL199524B1 (en) 2008-09-30

Family

ID=20278486

Family Applications (1)

Application Number Title Priority Date Filing Date
PL357136A PL199524B1 (en) 2000-02-16 2001-02-15 Cable tv system or other similar communication system

Country Status (13)

Country Link
US (1) US7283479B2 (en)
EP (1) EP1264483A1 (en)
JP (1) JP2003523665A (en)
KR (1) KR100760443B1 (en)
CN (1) CN1176549C (en)
AU (2) AU3626701A (en)
BR (1) BR0108229A (en)
CA (1) CA2402953C (en)
MX (1) MXPA02007969A (en)
PL (1) PL199524B1 (en)
RU (1) RU2259021C2 (en)
SE (1) SE521970C2 (en)
WO (1) WO2001062003A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6714598B2 (en) 2002-04-29 2004-03-30 Scientific-Atlanta, Inc. Burst-mode combining of reverse path radio frequency signals
US8060910B2 (en) * 2006-12-21 2011-11-15 Verizon Patent And Licensing Inc. Set top box apparatus having a radio frequency antenna and an associated method
US20090265745A1 (en) * 2008-04-17 2009-10-22 Egan Jr John M Reversible Faceplate Terminal Adapter Which Changes Signal Flow Direction
US20090320085A1 (en) * 2008-06-23 2009-12-24 Jon-En Wang House amplifier with return path gating
US8769597B2 (en) * 2008-06-23 2014-07-01 Pct International, Inc. Amplifier with noise reduction
US9363469B2 (en) * 2008-07-17 2016-06-07 Ppc Broadband, Inc. Passive-active terminal adapter and method having automatic return loss control
US8429695B2 (en) * 2008-10-21 2013-04-23 Ppc Broadband, Inc. CATV entry adapter and method utilizing directional couplers for MoCA signal communication
US9351051B2 (en) 2008-10-13 2016-05-24 Ppc Broadband, Inc. CATV entry adapter and method for distributing CATV and in-home entertainment signals
US10154302B2 (en) 2008-10-13 2018-12-11 Ppc Broadband, Inc. CATV entry adapter and method for distributing CATV and in-home entertainment signals
US8286209B2 (en) * 2008-10-21 2012-10-09 John Mezzalingua Associates, Inc. Multi-port entry adapter, hub and method for interfacing a CATV network and a MoCA network
US9647851B2 (en) 2008-10-13 2017-05-09 Ppc Broadband, Inc. Ingress noise inhibiting network interface device and method for cable television networks
US8356322B2 (en) 2009-09-21 2013-01-15 John Mezzalingua Associates, Inc. Passive multi-port entry adapter and method for preserving downstream CATV signal strength within in-home network
US8464301B2 (en) 2008-10-16 2013-06-11 Ppc Broadband, Inc. Upstream bandwidth conditioning device between CATV distribution system and CATV user
US8213457B2 (en) * 2009-10-09 2012-07-03 John Mezzalingua Associates, Inc. Upstream bandwidth conditioning device
US8516537B2 (en) * 2009-10-09 2013-08-20 Ppc Broadband, Inc. Downstream bandwidth conditioning device
US8832767B2 (en) * 2008-10-16 2014-09-09 Ppc Broadband, Inc. Dynamically configurable frequency band selection device between CATV distribution system and CATV user
US8001579B2 (en) * 2008-10-16 2011-08-16 John Mezzalingua Associates, Inc. Downstream output level and/or output level tilt compensation device between CATV distribution system and CATV user
US20110085586A1 (en) * 2009-10-09 2011-04-14 John Mezzalingua Associates, Inc. Total bandwidth conditioning device
US8385219B2 (en) * 2009-10-09 2013-02-26 John Mezzalingua Associates, Inc. Upstream bandwidth level measurement device
US11910052B2 (en) 2008-10-21 2024-02-20 Ppc Broadband, Inc. Entry device for communicating external network signals and in-home network signals
US8510782B2 (en) * 2008-10-21 2013-08-13 Ppc Broadband, Inc. CATV entry adapter and method for preventing interference with eMTA equipment from MoCA Signals
US8181211B2 (en) * 2009-03-30 2012-05-15 John Mezzalingua Associates, Inc. Total bandwidth conditioning device
US8179814B2 (en) * 2009-03-30 2012-05-15 John Mezzalingua Associates, Inc. Automatic return path switching for a signal conditioning device
US8584192B2 (en) 2009-03-30 2013-11-12 Ppc Broadband, Inc. Upstream bandwidth conditioning device
US8990881B2 (en) * 2009-03-30 2015-03-24 Ppc Broadband, Inc. Upstream bandwidth conditioning device
US8141122B2 (en) 2009-03-30 2012-03-20 John Mezzalingua Associates, Inc. RF terminate/permit system
US20100251322A1 (en) * 2009-03-30 2010-09-30 Raymond Palinkas Upstream bandwidth conditioning device
US8082570B2 (en) * 2009-03-30 2011-12-20 John Mezzalingua Associates, Inc. Method and apparatus for a self-terminating signal path
US8098113B2 (en) * 2009-05-29 2012-01-17 John Mezzalingua Associates, Inc. Self-terminating coaxial cable port
US8854947B2 (en) 2009-06-15 2014-10-07 Ppc Broadband, Inc. Device and method for monitoring a communications system
US8274566B2 (en) * 2009-10-09 2012-09-25 John Mezzalingua Associates, Inc. Modulation analyzer and level measurement device
US8350641B2 (en) 2010-01-26 2013-01-08 John Mezzalingua Associates, Inc. Band selective isolation bridge for splitter
US8487717B2 (en) 2010-02-01 2013-07-16 Ppc Broadband, Inc. Multipath mitigation circuit for home network
US8479247B2 (en) 2010-04-14 2013-07-02 Ppc Broadband, Inc. Upstream bandwidth conditioning device
US8561125B2 (en) 2010-08-30 2013-10-15 Ppc Broadband, Inc. Home network frequency conditioning device and method
WO2012088350A2 (en) 2010-12-21 2012-06-28 John Mezzalingua Associates, Inc. Method and apparatus for reducing isolation in a home network
US9264012B2 (en) 2012-06-25 2016-02-16 Ppc Broadband, Inc. Radio frequency signal splitter
WO2018005951A1 (en) 2016-06-30 2018-01-04 Ppc Broadband, Inc. Passive enhanced moca entry device
CN111543050A (en) 2018-01-19 2020-08-14 Ppc宽带股份有限公司 System and method for extending a home splitter network

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520508A (en) * 1982-12-21 1985-05-28 General Instrument Corporation Subscriber terminal for monitoring radio-frequency signal ingress into cable television systems
US5126840A (en) * 1988-04-21 1992-06-30 Videotron Ltee Filter circuit receiving upstream signals for use in a CATV network
US5090024A (en) * 1989-08-23 1992-02-18 Intellon Corporation Spread spectrum communications system for networks
JP2732308B2 (en) * 1989-10-17 1998-03-30 日本電信電話株式会社 Noise detection device
CA2079284A1 (en) * 1991-12-23 1993-06-24 Lowell G. Atkinson Feeder switch for a bidirectional cable television system
US5581555A (en) * 1993-09-17 1996-12-03 Scientific-Atlanta, Inc. Reverse path allocation and contention resolution scheme for a broadband communications system
US5712897A (en) * 1995-12-27 1998-01-27 Nynex Science & Technology Fault detection in broadband cable systems
JPH10145771A (en) * 1996-11-11 1998-05-29 Furukawa Electric Co Ltd:The Method for monitoring transmission quality for catv system and its method
US5937330A (en) * 1997-02-18 1999-08-10 General Instrument Corporation Settop terminal controlled return path filter for minimizing noise ingress on bidirectional cable systems
US6859828B1 (en) * 1997-02-25 2005-02-22 Agilent Technologies, Inc. Bi-directional test system for network analysis
US5991447A (en) * 1997-03-07 1999-11-23 General Instrument Corporation Prediction and coding of bi-directionally predicted video object planes for interlaced digital video
KR100463004B1 (en) * 1997-03-20 2005-06-02 주식회사 팬택앤큐리텔 Method for encoding mpeg-4 vop
US6215514B1 (en) 1997-06-27 2001-04-10 Trilithic, Inc. Ingress monitoring system
US6157676A (en) * 1997-07-31 2000-12-05 Victor Company Of Japan Digital video signal inter-block interpolative predictive encoding/decoding apparatus and method providing high efficiency of encoding
JP3246409B2 (en) * 1997-09-30 2002-01-15 日本電気株式会社 Fault monitoring method
JPH11252528A (en) * 1998-03-06 1999-09-17 Fujitsu Ltd Noise detection controller in catv system
JPH11298921A (en) * 1998-04-15 1999-10-29 Fujitsu Ltd System for detecting noise on transmission line
US6291983B1 (en) * 1998-04-24 2001-09-18 International Business Machines Corporation Selecting and monitoring signal lines with spurious transients in broadband network
US7257328B2 (en) * 1999-12-13 2007-08-14 Finisar Corporation System and method for transmitting data on return path of a cable television system
US6556239B1 (en) * 2000-04-10 2003-04-29 Scientific-Atlanta, Inc. Distortion monitoring system for CATV transmission networks
US6559756B2 (en) * 2001-06-13 2003-05-06 Scientific-Atlanta, Inc. Ingress monitoring device in a broadband communications system
US7486869B2 (en) * 2004-12-01 2009-02-03 Time Warner Cable, Inc. System and method for controlling a digital video recorder on a cable network

Also Published As

Publication number Publication date
MXPA02007969A (en) 2004-04-05
US20030014765A1 (en) 2003-01-16
CA2402953C (en) 2009-09-08
KR20020087055A (en) 2002-11-21
AU2001236267B2 (en) 2004-08-12
SE521970C2 (en) 2003-12-23
BR0108229A (en) 2003-03-05
CN1176549C (en) 2004-11-17
JP2003523665A (en) 2003-08-05
KR100760443B1 (en) 2007-09-20
RU2259021C2 (en) 2005-08-20
SE0000516D0 (en) 2000-02-16
RU2002120917A (en) 2004-02-27
SE0000516L (en) 2001-09-17
US7283479B2 (en) 2007-10-16
PL199524B1 (en) 2008-09-30
CA2402953A1 (en) 2001-08-23
AU3626701A (en) 2001-08-27
EP1264483A1 (en) 2002-12-11
WO2001062003A1 (en) 2001-08-23
CN1401187A (en) 2003-03-05

Similar Documents

Publication Publication Date Title
AU3626701A (en) Cable tv system or other similar communication system
GB0013045D0 (en) Television system
AU9495501A (en) Communication system
GB2380333B (en) Cable retention system
GB2365709B (en) Communications system
GB2367715B (en) Communications system
GB0016958D0 (en) Television system
EP1143650A4 (en) Transmission system
GB0125549D0 (en) Transmission system
GB2364466B (en) Communications System
GB9928023D0 (en) Video transmission
GB0020076D0 (en) Communications system
GB0021547D0 (en) Television system
GB0018092D0 (en) Communications system
GB0024620D0 (en) Communications system
IL144335A0 (en) Video transmission system
GB0021549D0 (en) Television system
GB2366688B (en) Communications system
GB0119333D0 (en) Video transmission system
GB0030644D0 (en) Communications system
GB0010182D0 (en) Communication system
GB0009466D0 (en) Communication system
GB0004499D0 (en) Television illustration system
GB2365282B (en) Communications system
GB0002003D0 (en) Transmission system

Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20110215